1)«be banging your head against a brick wall»
2)«hide your head in the sand»
3)«put ideas into somebody's head»
4)«Hit the nail on the head»
5)«have a roof over your head»
6)«be etched on your heart»
7)«at heart»
8)«a change of heart»
9)«Give your heart to somebody»
10)«By heart »
11)«Have a heart of gold»
12)«Hold a place in somebody's heart»
13)«Steal somebody's heart»
14)«heart and soul»
15)«my heart bleeds (for somebody)»
16)«Let your heart rule your head»